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Tumble Dryer Repair

Tumble Dryer Repair near you

Tumble dryer repair in the UK covers three quite different machines that share a drum. A vented dryer pushes hot, damp air out through a hose. A condenser dryer turns that moisture back into water and collects it in a tank you empty. A heat pump dryer recycles its heat through a sealed circuit, runs cooler and slower, and has become the common choice in flats and utility rooms with nowhere to vent. Add washer-dryers, which do both jobs in one cabinet, and the fault you are describing depends heavily on which of these you own.

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Most tumble dryer work is unlicensed, like the rest of appliance repair, with one exception that is absolute: a gas tumble dryer is a gas appliance. Under the Gas Safety (Installation and Use) Regulations 1998 no person may carry out work in relation to a gas fitting unless competent to do so, and employers and self-employed people doing that work must belong to a class of persons approved by the Health and Safety Executive. HSE tells home owners plainly that anyone employed to work on gas appliances in domestic premises must be Gas Safe registered and competent in that area of gas work.

Two other things shape this appliance more than any other in the kitchen: fire history and moisture. Dryers have been the subject of large safety programmes in the UK, and a dryer that is drying slowly is usually telling you about lint or airflow rather than about a broken part.

Vented, condenser and heat pump tumble dryers: what each means for a repair

  • Vented: the simplest machine, with a heater, a fan and a hose to an outside wall or a window vent. Faults cluster around the heater, the thermostats and anything restricting the hose.
  • Condenser: no hose, but a condenser block and a water tank that both need cleaning and emptying, and a machine that will refuse to run when the tank is full or the block is clogged.
  • Heat pump: a sealed refrigerant circuit instead of a simple heater, lower running temperatures, longer cycles, and filters that demand more attention than owners expect.
  • Washer-dryer: one drum doing two jobs, which makes drying capacity smaller than the wash load and puts the drying fault and the washing fault in the same cabinet.
  • Gas dryer: uncommon in British homes but not extinct, and everything on the gas side is reserved to a Gas Safe registered engineer.
  • Whichever you own, the model and serial number on the rating plate is what an engineer needs before the visit, because parts differ across near-identical looking machines.

Tumble dryer symptoms and what they usually mean

  • Tumbling but not drying, or taking two cycles to do one load: airflow first, so lint filters, the condenser block or heat exchanger, and a crushed or blocked vent hose.
  • Not heating at all on an electric machine: often a heater, a thermostat or a thermal cut-out that has tripped because the machine overheated, which is a symptom of restricted airflow rather than the root cause.
  • A cut-out that fails repeatedly: stop replacing it and find the restriction, because the part is doing exactly what it is designed to do.
  • Water on the floor around a condenser or heat pump machine: usually the tank, its seal or the drain path rather than the sealed circuit.
  • Drum turning noisily, thumping or squealing: rollers, belt, pulley or drum supports, all ordinary mechanical parts.
  • Drum not turning at all while the motor hums: commonly a snapped belt on many designs.
  • A hot cabinet, a scorched smell or scorch marks on laundry: stop using the machine, unplug it and have it looked at before the next load.
  • Repeatedly blowing the plug fuse or tripping the consumer unit: switch it off at the socket and leave it off until it has been checked.

Lint, filters and airflow: the maintenance that prevents most dryer faults

Almost every slow-drying complaint and a good share of the overheating faults come back to lint. The London Fire Brigade's advice is short enough to remember: clean your tumble dryer filter after every load. That single habit does more for a dryer than any other maintenance, and on condenser and heat pump machines it is only the first of the filters.

  • Clean the door lint filter after every load, not when it looks full.
  • On a condenser or heat pump machine, clean the secondary filter and the condenser block or heat exchanger to the schedule the manual gives, since these clog invisibly and slowly.
  • Empty the water tank each cycle unless it is plumbed to a drain, and check that the drain path has not kinked behind the machine.
  • On a vented machine, keep the hose as short and straight as the installation instructions allow and check that it has not been crushed when the dryer was pushed back.
  • Check the outside vent flap actually opens, and clear lint, nests and cobwebs from around the hood.
  • Do not overload the drum: a packed load tumbles badly, dries unevenly and makes every cycle longer and hotter.
  • Keep the machine on its own socket rather than an extension lead, following the one plug per socket rule the London Fire Brigade sets out for energy-hungry appliances.

Dryer fires, recalls and running a machine unattended

Tumble dryers have their own place in UK product safety history, and the official machinery for it is still running. The Office for Product Safety and Standards publishes product safety alerts, reports and recalls in a public, searchable list you can filter and subscribe to, and for one category of heat pump tumble dryer presenting a fire risk its advice is unambiguous: owners are strongly advised to stop using them immediately and contact the manufacturer to arrange for a modification. The London Fire Brigade has separately publicised a long-running modification programme covering dryers manufactured between April 2004 and September 2015, where a sticker indicates that the safety modification has been done.

The rest of the advice follows from that. The London Fire Brigade advises against running a tumble dryer unattended or overnight, tells people to register new appliances so manufacturers can contact them if a problem emerges, and asks for extra care with second-hand appliances, which should be safety checked and should not appear on the recall register. If you are worried about a machine, the Brigade's advice is to stop using it and raise the concern with the retailer, the manufacturer or trading standards.

Gas tumble dryers, and the rules for rented homes

If your dryer burns gas, the legal position changes completely. Regulation 3 of the Gas Safety (Installation and Use) Regulations 1998 provides that no person shall carry out any work in relation to a gas fitting or gas storage vessel unless he is competent to do so, and that no employer shall allow an employee to do such work, and no self-employed person shall do it, unless they are a member of a class of persons approved by the Health and Safety Executive. The same regulation makes it an offence to falsely pretend to be a member of that class.

In practice that means a Gas Safe registered engineer, and the ID card is how you check. HSE points consumers to the register's Find an Engineer service, which works by postcode, and to a Check an Engineer service using the licence number from the engineer's card, where you can see the registered engineer's picture and the details of their qualifications. Registration is by category rather than blanket, so the card tells you which appliances that engineer is qualified to work on.

Rented homes carry an extra duty. Under regulation 36 of the same regulations, a landlord must ensure that relevant gas appliances and flues are maintained in a safe condition and are checked for safety within twelve months of installation and at intervals of no more than twelve months after that, by a member of the HSE-approved class, with a record of the check given to existing tenants within twenty-eight days and to new tenants before they move in. If you rent and the dryer is gas, that record is the paperwork to ask for.

Venting, condensation and where the moisture actually goes

A tumble dryer's job is to move water out of laundry, and that water has to end up somewhere: outside through a hose, in a condenser tank, or in the air of the room. Ventilation is a building requirement in its own right. Part F of Schedule 1 to the Building Regulations 2010 requires that there shall be adequate means of ventilation provided for people in the building, and Approved Document F is the statutory guidance covering those ventilation requirements, in a volume for dwellings and a volume for other buildings.

The government's guidance on damp and mould in rented housing puts the everyday version of this well: moisture from normal occupant activities, such as showering, drying laundry and cooking, builds up in the air around a home if it cannot be removed, and if a dwelling is inadequately ventilated, moisture in the air cannot escape the building and is therefore more likely to cause condensation. The same guidance is clear that damp and mould should not be blamed on lifestyle, and points to drying laundry outdoors where that is possible.

For a dryer that has to sit indoors, the practical consequences are worth stating. A vented machine whose hose has come adrift, or which vents into the room it stands in, is a humidifier running on a heater. A condenser machine returns the water to a tank, so an unemptied tank and a clogged condenser block both stop the cycle doing its job. And a utility room or kitchen with the window permanently shut and no working extract will feel the difference on the walls before anyone blames the appliance.

Repair or replace a tumble dryer, and why spare parts law is quieter here

Tumble dryers sit outside the spare parts guarantee that helps washing machines and dishwashers. The schedules of the Ecodesign for Energy-Related Products and Energy Information Regulations 2021 cover household washing machines and washer-dryers, household dishwashers and refrigerating appliances, along with motors, displays and welding equipment, but there is no schedule for standalone household tumble dryers. Parts for a dryer therefore depend on the manufacturer's own policy and on the aftermarket, which is worth knowing before committing to a repair on an older machine.

A washer-dryer is the interesting exception, because it falls inside the washing machine and washer-dryer schedule, where the listed parts must be available for at least ten years after the last unit of the model is placed on the market, and an ordered part delivered within fifteen working days. Heat pump dryers raise a separate question: if the sealed circuit of the appliance contains fluorinated greenhouse gases, opening it is F gas work, and GOV.UK states that you must hold your own qualifications to work on equipment containing F gas and that it is against the law to do so without the correct qualifications. Ask what a quoted repair actually involves before agreeing to it.

  • Belts, rollers, pulleys, door switches, thermostats and heaters are routine repairs that usually justify themselves on a sound machine.
  • A repair that means opening a heat pump's sealed circuit changes both the qualification needed and the economics.
  • Before replacing a dryer for slow drying, confirm the problem is not lint, a blocked condenser or a crushed vent hose, because a new machine inherits all three.
  • Check the recall and alert list against the model and serial number: a machine covered by a modification programme is a safety question before it is a repair question.
  • If you are switching from a vented machine to a condenser or heat pump model, remember the water has to go somewhere, either to a tank you empty or a drain connection.

What moves the price of a tumble dryer repair

  • Whether there is a call-out or diagnostic charge, and whether it comes off the repair.
  • Which machine it is: a vented dryer has fewer parts to fail than a condenser, and a heat pump machine is the most complex of the three.
  • Whether the part is stocked or must be ordered, which decides whether this is one visit or two.
  • Whether the appliance is freestanding, stacked on a washing machine, or integrated behind a cupboard door.
  • Whether the fault is on the gas side, which requires a Gas Safe registered engineer rather than a general appliance engineer.
  • Whether the sealed circuit of a heat pump machine is involved, which requires F gas qualification.
  • Access to the vent run on a vented machine, particularly where the hose runs through a wall or a long duct.
  • Whether you want a same-day or out-of-hours visit rather than the next ordinary appointment.

Describing the fault well, and how LokalMatch works for dryers

Tell an engineer which of the three machines you have, because the diagnosis branches immediately from there. Add the make, model and serial number from the rating plate, the error code if there is one, how long a normal load now takes compared with when it was new, when you last cleaned the secondary filter or the condenser block, and whether the machine is vented, stacked or built into a cupboard. If it is a gas dryer, say so when you book so that a Gas Safe registered engineer is sent rather than a general appliance engineer.

LokalMatch turns that into contact from people who actually cover your area: you describe the dryer and the fault once, and repair businesses working in your postcode get in touch with you directly to arrange a visit. The businesses pay for the requests they receive, and posting the description costs you nothing. LokalMatch does not repair anything, does not set or approve prices, and does not vet, rank or recommend the businesses that reply, so checking Gas Safe registration for a gas machine, checking the recall list, and agreeing the guarantee on the work are yours to do.

Tumble Dryer Repair: frequently asked questions

Why does my tumble dryer take so long to dry a load?

Airflow, almost always. Clean the door filter after every load, as the London Fire Brigade advises, then clean the secondary filter and the condenser block or heat exchanger on a condenser or heat pump machine, and check the vent hose on a vented one for crushing or blockage and the outside flap for lint. Overloading the drum has the same effect. Only when the airflow path is genuinely clear is it worth suspecting a heater, a thermostat or a sensor, and a thermal cut-out that keeps failing is usually reporting a restriction rather than its own fault.

Is it safe to run a tumble dryer overnight or while I am out?

The London Fire Brigade advises against running a tumble dryer unattended or overnight. Its wider white goods advice is to register appliances with the manufacturer so you can be contacted if a safety problem emerges, to check the government's product recall list, to take extra care with second-hand appliances, and to follow the one plug per socket rule rather than loading a socket with energy-hungry appliances. Run loads when someone is at home and awake to notice a smell or an alarm.

How do I check whether my tumble dryer is subject to a recall?

Search the product safety alerts, reports and recalls published by the Office for Product Safety and Standards using the model and serial number from the rating plate; the list is searchable and you can subscribe to email updates. For one category of heat pump tumble dryer presenting a fire risk, OPSS advises owners to stop using them immediately and contact the manufacturer to arrange a modification. The London Fire Brigade has also publicised a long-running modification programme for dryers manufactured between April 2004 and September 2015, where a sticker shows the modification has been carried out.

Can a general appliance engineer work on a gas tumble dryer?

Not on the gas side. Regulation 3 of the Gas Safety (Installation and Use) Regulations 1998 says no person shall carry out any work in relation to a gas fitting unless competent to do so, and that employers and self-employed people doing such work must be members of a class of persons approved by the Health and Safety Executive. HSE tells home owners that anyone employed to work on gas appliances in domestic premises must be Gas Safe registered and competent in that area of gas work. Ask for the ID card, and check the engineer's licence number and qualifications through the register's checking service.

Does a tumble dryer have to be vented outside?

It depends on the machine: vented dryers exhaust their moist air through a hose, while condenser and heat pump dryers collect the water in a tank or send it to a drain instead. What the building rules require is ventilation generally. Part F of Schedule 1 to the Building Regulations 2010 requires that there shall be adequate means of ventilation provided for people in the building, and Approved Document F is the statutory guidance on that. Government guidance on damp and mould notes that moisture from everyday activities including drying laundry builds up if it cannot be removed, and that inadequate ventilation makes condensation more likely, so venting a dryer into the room it stands in is a poor idea whatever machine you own.

Can I still get spare parts for an older tumble dryer?

There is no legal guarantee for standalone dryers. The schedules of the 2021 Ecodesign Regulations that require spare parts to be kept available cover household washing machines and washer-dryers, household dishwashers and refrigerating appliances, but no schedule covers household tumble dryers, so availability depends on the manufacturer and the aftermarket. A washer-dryer is the exception and falls inside the washing machine and washer-dryer rules, where listed parts must be available for at least ten years after the last unit of the model goes on the market and delivered within fifteen working days of an order.

Sources

  1. Gas Safety (Installation and Use) Regulations 1998, regulation 3 (qualification and supervision)
  2. Gas Safety (Installation and Use) Regulations 1998, regulation 36 (duties of landlords)
  3. HSE: gas safety advice for home owners and occupiers
  4. HSE: checking an engineer is on the Gas Safe Register
  5. GOV.UK: product recalls and alerts
  6. London Fire Brigade: how to check if your tumble dryer is a fire risk
  7. London Fire Brigade: white goods
  8. Building Regulations 2010, Schedule 1 (Part F, ventilation)
  9. GOV.UK: ventilation, Approved Document F
  10. GOV.UK: understanding and addressing the health risks of damp and mould in the home
  11. Ecodesign for Energy-Related Products and Energy Information Regulations 2021, contents
  12. GOV.UK: qualifications required to work on equipment containing F gas

Written by the LokalMatch editorial team. Last reviewed 14 September 2026. How we write and check our guides

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What affects the cost of dryer repair

Prices depend on the details of your project. We only publish price ranges when they’re backed by real LokalMatch quote data or reliable sources. Until then, here’s what usually changes the price:

  • Type and make of appliance
  • The part that has failed and whether it's in stock
  • Diagnostic or service call fee
  • Built-in or hard-to-reach installation
  • Gas, water or venting connections
  • Same-day or after-hours service

How to compare appliance repair technicians before you hire

  • Choose a technician who services your type and make of appliance, and ask whether they carry common parts.
  • Ask what the diagnostic or service call fee is and whether it's applied to the repair.
  • For gas stoves, dryers or other gas appliances, use a technician licensed for gas work in your area.
  • Ask for the repair estimate before any work starts, so you can decide whether it's worth repairing.
  • Check what the warranty covers on parts and labour after the repair.

Questions to ask appliance repair technicians before you hire

  • Do you service this type and make of appliance?
  • What is your diagnostic or service call fee, and is it credited toward the repair?
  • Is it worth repairing, given the appliance's age and condition?
  • Will you need to order parts, and how long will that take?
  • Are you licensed for gas appliance work in my area?
  • What warranty do you give on parts and labour?

When to call a pro for dryer repair

  • If you smell gas near a stove or dryer, leave the home and call your gas utility's emergency line from outside.
  • An appliance that sparks, smells like burning or trips the breaker: unplug it only if it's safe to do so and call a technician.
  • A washer or dishwasher that leaks onto the floor

Dryer repair permits and local rules

Some dryer repair work needs a permit or has to meet local bylaws. Rules vary by municipality, so ask your pro whether a permit is needed and who will apply for it — and check with your city or town if you’re unsure.

Permits and licensing

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